BIG3 5.0 Quick "Friendship" Size US-M:M 6.5 / W 8 Light and comfortable for daily

Light and comfortable for daily training and running activities

Ideal for performance in summer with special knitted upper for breathability

K and an upgraded dynamic carbon plate QU

Integrated flexible carbon-fiber plate for smooth transitions and stable propulsion

Perforated jacquard upper with midfoot support structure ensures breathable

BIG3 5.0 Quick "Friendship" Size US-M:M 6.5 / W 8 Light and comfortable for dailyQu! kCQTECH insole for outstanding cushioning, and ENRG X midsole for great responsiveness. Ideal for sudden movements with Jiaozong knitted upper for good rigidity. Anti torsion piece and large TPU for good stability and support, and rubber outsole for strong traction and durability.